32987240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 89510400

約数和(自身を除く): 56523160

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 73, 79, 88, 104, 110, 130, 143, 146, 158, 220, 260, 286, 292, 316, 365, 395, 440, 520, 572, 584, 632, 715, 730, 790, 803, 869, 949, 1027, 1144, 1430, 1460, 1580, 1606, 1738, 1898, 2054, 2860, 2920, 3160, 3212, 3476, 3796, 4015, 4108, 4345, 4745, 5135, 5720, 5767, 6424, 6952, 7592, 8030, 8216, 8690, 9490, 10270, 10439, 11297, 11534, 16060, 17380, 18980, 20540, 20878, 22594, 23068, 28835, 32120, 34760, 37960, 41080, 41756, 45188, 46136, 52195, 56485, 57670, 63437, 74971, 83512, 90376, 104390, 112970, 115340, 126874, 149942, 208780, 225940, 230680, 253748, 299884, 317185, 374855, 417560, 451880, 507496, 599768, 634370, 749710, 824681, 1268740, 1499420, 1649362, 2537480, 2998840, 3298724, 4123405, 6597448, 8246810, 16493620, 32987240]

約数ペア:

[(1, 32987240), (2, 16493620), (4, 8246810), (5, 6597448), (8, 4123405), (10, 3298724), (11, 2998840), (13, 2537480), (20, 1649362), (22, 1499420), (26, 1268740), (40, 824681), (44, 749710), (52, 634370), (55, 599768), (65, 507496), (73, 451880), (79, 417560), (88, 374855), (104, 317185), (110, 299884), (130, 253748), (143, 230680), (146, 225940), (158, 208780), (220, 149942), (260, 126874), (286, 115340), (292, 112970), (316, 104390), (365, 90376), (395, 83512), (440, 74971), (520, 63437), (572, 57670), (584, 56485), (632, 52195), (715, 46136), (730, 45188), (790, 41756), (803, 41080), (869, 37960), (949, 34760), (1027, 32120), (1144, 28835), (1430, 23068), (1460, 22594), (1580, 20878), (1606, 20540), (1738, 18980), (1898, 17380), (2054, 16060), (2860, 11534), (2920, 11297), (3160, 10439), (3212, 10270), (3476, 9490), (3796, 8690), (4015, 8216), (4108, 8030), (4345, 7592), (4745, 6952), (5135, 6424), (5720, 5767)]